Marriott Design Standards Module 14 Info

Marriott generally requires compliant systems (not the more relaxed NFPA 13R).

A frequent criticism from international design firms is the rigidity of FF&E specifications regarding local sourcing.

Module 14 requires access to the mixing valve without destroying tile. Install a 6" x 6" access panel on the opposite side of the shower wall (e.g., in a closet or hallway). marriott design standards module 14

One of the most audited items. Module 14 requires:

Below is an in-depth breakdown of what Module 14 entails, how it integrates with global building codes, and the core engineering requirements for modern hospitality projects. 1. The Core Objective of Module 14 Marriott generally requires compliant systems (not the more

Unlocking Marriott Design Standards Module 14: A Comprehensive Guide to Loss Prevention and Security Engineering

The Marriott Design Standards, and specifically Module 14, are not merely a "nice-to-have" checklist. They are the lifeblood of the brand's commitment to safety and quality. For anyone involved in hotel design, construction, or ownership, a deep understanding of this module is not just an asset—it is an absolute necessity. It represents Marriott's promise that behind every warm welcome is a structurally sound and profoundly safe environment, meticulously engineered to protect its most valuable asset: its people. Install a 6" x 6" access panel on

PEX is allowed but only with brass fittings (not plastic push-to-connect). CPVC is banned entirely for hot water lines in full-service hotels. Use Uponor PEX-A with expansion fittings.

Designers must account for secondary water storage tanks and redundant fire pumps if the municipal water pressure cannot reliably sustain the system's hydraulic calculations. Smoke Control and Management

Marriott updates these rules often. They want to use the newest safety technology. Key Parts of Module 14

For hotel developers, mastering Module 14 means reduced maintenance costs, higher GSS scores, and faster Marriott approvals. Ignore it, and you risk costly change orders, delayed openings, and even franchise termination.